On Monday, August 8, 2016 11:24:03 PM CEST Linus Walleij wrote: > This adds a driver for the Qualcomm External Bus Interface EBI2 > found in the MSM8660 and APQ8060 SoCs (at least). > > This was tested with the SMSC9112 ethernet on the APQ8060 > Dragonboard sitting on top of the SLOW CS2. > > Some of my understanding if very vague and based on guesses and > extrapolations: the documentation in APQ8060 Qualcomm Application > Processor User Guide 80-N7150-14 Rev. A describes select features but > does not document the register bit fields. > > However I had to do something like this to provide a serious driver, > I have marked the guesses with /* GUESS */ > > Signed-off-by: Linus Walleij <linus.walleij@xxxxxxxxxx> > --- > drivers/soc/qcom/Kconfig | 8 + > drivers/soc/qcom/Makefile | 1 + > drivers/soc/qcom/ebi2.c | 371 ++++++++++++++++++++++++++++++++++++++++++++++ > 3 files changed, 380 insertions(+) > create mode 100644 drivers/soc/qcom/ebi2.c > This should probably live in drivers/memory, or possibly drivers/bus. Arnd -- To unsubscribe from this list: send the line "unsubscribe linux-arm-msm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
